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Cast

Hans Villius

Hans Villius

Crew

Olle Häger

Olle Häger

Director

Olle Häger

Olle Häger

Writer

Bengt Beckman

Bengt Beckman

Writer

Movie poster

G som i hemlig

19940.0 / 1043 min
Documentary

Overview

About the Siemens Geheimschreiber - G printer - a crypto machine that Hitler's engineers designed in the 30's. The mathematician Arne Beurling at Uppsala University revealed the G-printer's secret.